[Simple and synergistic motor effects, induced by the stimulation of the dentate nucleus, in the awake baboon. Determination of the area of hand control].
In the Baboon, two regions could be distinguished within the dentate nucleus according to the complexity of motor effects induced through localised electrical stimulation. (a) A rostromedial region, from which synergistic effects were elicited. This part mainly controls proximal muscles. (b) A caudolateral region from which simple movements were induced. A separate area for hand control could be identified within this part of the nucleus.
D000818:Animals; D002529:Cerebellar Nuclei / Q000502:physiology*; D006225:Hand / Q000294:innervation*; D009046:Motor Neurons / Q000502:physiology; D009068:Movement; D010215:Papio; D014851:Wakefulness
Effets moteurs, simples et synergiques, induits par la stimulation du noyau dentelé, chez le babouin éveillé. Détermination d'une aire de contrôle de la main.